Carol Hughes

A million years ago in Africa: the last of the ape-humans is on flight from the humans, who killed the rest of his clan. Alone, seeking others of his kind, he traverses steps, deserts and mountains until he reaches the coast. But there are already humans, too.

The open terrain and abundance of suitable prey make this an ideal habitat for these beautiful cats. Cheetahs have pursued their main prey, the Springbuck, for thousands of years here, honing each other to ever greater skills and speed.

Documentary exploring the nighttime lives of the greatest of all cats, the African lion. The film follows a large pride of more than two dozen lions as they stalk various prey through the jungle and grasslands.

National Geographic Wildlife Filmmakers Go Eye-to-Eye with Danger! They swim with sharks, confront venomous snakes, and stalk hungry lions. They're National Geographic filmmakers, and for these remarkable adventurers, capturing unforgettable footage in the wild is not just a job, it's a way of life. Join a cinematographer in the rain forest canopy as he goes to incredible lengths - and heights - to film the world's most powerful bird of prey. Witness the frustration of a filmmaker who just misses the scene-stealing shot of jackal pups greeting their mother in the Serengeti, and feel the exhilaration when he finally captures the event to perfection. Meet the talented professionals who go behind the camera every day and sometimes risk their lives to bring us extraordinary images of nature's most amazing creatures.

In one of the most acclaimed films of its kind see extraordinary closeups of animal behaviour: in slow-motion a cheetah chase becomes a sublime swim through the air, a wildebeest mother successfully defends her calf from attack, lion cubs catch and play with bullfrogs and a dove succumbs to a surprise attack by turtles.

The tropical rain forests of the world are home to nearly half the animal species on earth - an estimated five million different life forms. More than 100 inches of rainfall each year sustain this lush environment, where some of the most fascinating examples of natural adaptation can be found. Journey to the dense rain forests of Costa Rica and watch as leaf-cutting ants carry sections of leaves many times their weight to underground fungus gardens, a basilisk lizard walks on water, and howler monkeys bask in the sun. Fascinating and thought-provoking, this film is an eloquent warning of the natural wonders we stand to lose on a world scale if human encroachment of the world's rain forests continues.